problem1) Answer all the problems:
i) describe CFSE in the light of crystal field theory.
ii) Give the limitations of valence bond theory.
iii) Give the classification of roganometallic compounds.
iv) What do you mean by 18 electron rule?
v) Give the structure and composition of Haemoglobin.
problem2) Demonstrate the electronic spectrum of [Ti(H2O)6]3+ complesion.
problem3)(a) What are the characteristics of a hard acid and a hard base?
(b) What are the limitations of the HSAB concept?
problem4)(a) Differentiate between cell potential and electrode potential.
(b) What do you mean for reference cell? Provide one ex of reference cell with their construction.